baber/WOPTO huggingface dataset:
Patent JP-S54100406-A (JP)
Title: Bleaching detergent composition comprising aluminosilicate
Inventor: SAI FUMIO
IPC: C11D3/39
Filed: 1978-01-25
Abstract: PURPOSE: A detergent composition having improved stability with time of sodium percarbonate, capable of showing the bleaching effect even at low temperatures,  comprising a specific water-insoluble aluminosilicate.  
     CONSTITUTION: A composition comprising (A) 3W50 wt.% of a water-insoluble aluminosilicate having a crystallinity of 0W75%, preferably 0W50%, of the formula (M is Na and/or K; x, y, and w are the numbers of moles, 0.7≤x≤1.2, 1.8≤y≤ 2.2, and w is a positive number ≥0), (B) 5W50 wt.% of an anionic, nonionic, or  ampholytic surface active agent, or their mixture, and (C) 3W50 wt.% of sodium  percarbonate. An alkyl(10W16C)benzene-sulfonate or 10W20C alkyl- or alkenyl- sulfate may be cited as the ingredient (B). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03210681-A (JP)
Title: Curve generator
Inventor: NAOI SATOSHI
IPC: G06T11/20
Filed: 1990-01-16
Abstract: PURPOSE:To reduce the capacity of a conversion coefficient table and to miniaturize a product sum arithmetic circuit by forming the conversion coefficient table for each block based on a fact that the control point of a Bezier function curve can be calculated from four control points of a non-uniform B spline function curve. CONSTITUTION:A conversion coefficient table 23 stores the conversion coefficients corresponding to each knot vector every (4X4) blocks. A product sum circuit consists of 4 units of multipliers 24a - 24d and an adder circuit 25. A control real distributor 21 takes out four control points corresponding to the blocks of conversion coefficients read out of the table 23 among those control points of a non-uniform B spline function curve. Then the distributor 21 supplies those four control points to the product sum circuit to perform the operation to the blocks of the read coefficients. Thus the control point of a Bezier function can be calculated from four control points of the non- uniform B spline function curve. Therefore the undesired coefficients can be eliminated constituting the table 23 for each block. As a result, the capacity of the table 23 is reduced and the number of multipliers and adders can be decreased in the product sum circuit and the circuit is miniaturized.
Patent JP-2000201753-A (JP)
Title: Kitchen cabinet and rotary chair for knee space
Inventor: HOSOIRI MASAKI
IPC: A47B77/10
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen cabinet to which a chair can be set and a rotary chair. SOLUTION: A frame 4 is exposed in front of a knee space 1a by rotating and a set part 5 rotatably joined to the tip end part of the frame 4 are equipped and stored in the knee space bringing the frame part 4 and the seat part 5 into a joined condition to be stored in the flat space. Upon use, the frame 4 is exposed in front of the knee space 1a and the seat part 5 is rotated against the frame to be protruded in front of the knee space 1a to enable a used to sit on.
Patent JP-H04240786-A (JP)
Title: Semiconductor-laser excited solid-state laser device and controlling method for its excitating wavelength
Inventor: NAGAI HIDEO
IPC: H01S3/094
Filed: 1991-01-24
Abstract: PURPOSE:To control the oscillation wavelength of a semiconductor laser as an excitation light source in such a way that it is matched to the peak of the absorption spectrum of a medium at a non-excitation solid-state laser device. CONSTITUTION:A plurality of photodiode regions provided with different bandpass characteristics in order to monitor the oscillation wavelength and the output of a semiconductor laser is built in; the driving current and the operating temperature of the semiconductor laser are controlled in such a way that the ratio of monitoring currents at the individual photodiode regions is kept definite. Thereby, the oscillation wavelength of the semiconductor laser is controlled in such a way that it is matched to the peak of the absorption spectrum of a solid-state laser medium. Since the excitation efficiency of the medium of a solid-state laser device can be kept definite, the output of a green laser beam can be stabilized.
Patent JP-H02186752-A (JP)
Title: Communication terminal equipment
Inventor: OKUYAMA SATOSHI
IPC: H04M1/65
Filed: 1989-01-12
Abstract: PURPOSE:To permit a receiver to securely make a contact with a caller by means of making a call through the use of a stored number by permitting a receiver-side to store the number of a returning destination to which the telephone call is made back even if the caller transmits a message from the place where he is. CONSTITUTION:A means 4 transmits a message 100 for absence information to a line 2 as a response for an incoming call from the line 2. A means 8 writes the telephone number 101 of an originating source, which is received from the line 2, into a first storage means 6. The message is transmitted from the opposite (originating) side after a means 10 has transmitted the message 100 for absence information, and the number of calling back 104 is extracted from a received message 102. The telephone number 104 is written into a second storage means 12 by a means 14. When the telephone number 104 is not extracted from the received message 102, the telephone number 101 of the originating source is written into the second storage means 12 by a means 16.
Patent JP-H10206854-A (JP)
Title: Liquid crystal element
Inventor: MORIYAMA TAKASHI
IPC: G02F1/1337
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody gradation display and to improve a display grade by allowing plural regions varying in the intersection angels of upper and lower uniaxial orientations within one pixel. SOLUTION: The threshold changes if the uniaxial orientation directions of upper and lower substrates subjected to the orientation treatments are successively shifted from the positions of counter parallel. If, for example, rubbing is used as the method of the uniaxial orientation treatments, the change described above is embodied by intersecting (cross rubbing) the rubbing directions with the upper and lower substrates. Namely, the stability of the dark state and the bright state in the display region 11 of a liquid crystal cell 10 changes if the cross angles of the rubbing are changed. The threshold of the selection voltage for selecting the bright state falls as the cross angle is changed in a minus direction.  The plural regions varying in the intersection angles (cross angles) in the vertical uniaxial orientation directions are formed within one pixel, by which the plural regions varying in the threshold voltages are created into the one pixel. Consequently, the gradation display is made possible by modulating the selection voltages to be impressed on the respective pixels.
Patent JP-S60152321-A (JP)
Title: Manufacture of fin for heat exchanger and its manufacturing metallic die
Inventor: KITAYAMA YUKIO
IPC: B21C37/24
Filed: 1984-01-20
Abstract: PURPOSE:To raise remarkably a forming limit of a curl height by combining the primary process of a pierce burring and the secondary process of a compression ironing. CONSTITUTION:In a pierce burring working of the primary process, a burring prepared hole is punched by a pierce die hole 12 provided on a fixed pierce burring punch 13, and a pierce punch 10 fixed to the center of a burring die 11. Subsequently, a flange 15c which is larger than a diameter of a prescribed fin hole is formed by the burring die 11 and the pierce burring punch 13. In the secondary process, by an ironing die 17 and an ironing punch 18 of a diameter of a prescribed fin color hole, an ironing working is executed by setting an ironing rate so that a flange height 16d of a prescribed curl height is obtained with regard to the flange 15c.
Patent JP-H09196345-A (JP)
Title: Complex plant facility of incinerator
Inventor: SEGAWA SHINICHI
IPC: F02C6/18
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a complex plant facility of an incinerator in which no problem may occur under any type of operating states in response to an operating condition of the facility (for example, a single operation of a gas turbine, and a combined operation of an incinerator and the gas turbine or the like). SOLUTION: There is provided a gas bypassing passage 14 in which discharged gas generated from a gas turbine 3 is fed from an outlet of a gas turbine to a location at an outlet port of a discharged gas passage downstream side of a water feeding preheater 9. There is provided a connecting passage 21 for guiding the discharged gas in the passage in a discharged gas bypassing passage from a main discharged gas passage location 16 at an intermediate position between the steam super-heater 8 and the water supplying preheater 9 to the discharged gas bypassing passage 14.  As a flow passage for the discharged gas of the gas turbine ranging from the steam super-heater 8 to the discharged gas passage outlet port position, there are provided a flow passage reaching the discharged gas outlet port location through the water supplying preheater 9 and another flow passage reaching to the discharged gas passage outlet location through a part of each of the connecting passage 21 and the discharged gas bypass passage 14 in such a way that their flow passages may be freely set.
Patent JP-S58123791-A (JP)
Inventor: SUGIMOTO YOSHIMI
IPC: H05K3/02
Filed: 1982-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09196964-A (JP)
Title: Pendulum of servo accelerometer
Inventor: SHIRAKI IKUO
IPC: G01P15/08
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pendulum in which the working man-hour is reduced and whose yield is enhanced by a configuration wherein the central flange part of a torque coil in which a first coil and a second coil are formed on an integrated bobbin provided with three flange parts is passed through and fixed to a mounting hole in the center of a pendulum piece. SOLUTION: A torque coil 20 is constituted in such a way that respective bobbins in conventional cases are integrated as an integrated bobbin 30 comprising one pair of flange parts 21a, 21b on both sides of a central flange part 21 in the center, and it is provided with a first coil 6 and with a second coil 8. The outer circumferential face of the central flange part 21 is fitted to the inner circumferential face of a mounting hole 5, and the pendulum piece 1 is constituted so as to be bent with reference to a base part 3 via a hinge part 4. When an acceleration is applied along an input axis, the pendulum piece 1 which is supported by the hinge part 4 is displaced. Its displacement is detected by a pick-off means, it is amplified by a servoamplifier, it is applied to either the coil 6 or the coil 8, and a torque is generated.  The pendulum piece 1 is controlled in such a way that its displacement due to the torque becomes zero, a current which flows in the coil 20 at this time is read out, and the magnitude of the input acceleration can be detected.
Patent JP-S57121888-A (JP)
Title: Electron beam welding device
Inventor: FUJITA HIROSHI
IPC: B23K15/00
Filed: 1981-01-22
Abstract: PURPOSE:To prevent the deflection of an electron beam by the intrinsic magnetic field and to form a weld zone of superior reliability in a material to be welded with an accelerated electron beam by earthing the material to be welded and keeping the direction of earth current constant. CONSTITUTION:Objects 1a, 1b to be welded with an electron beam 5 are insulated from a jig 2 by means of insulators 3a and 3b, and earth blocks 4a and 4b moving in such a way as to assume constant positions relatively with the irradiation position of the beam 5 are mounted and these are earthed. In the state of welding the objects 1a and 1b with the beam 5, the current by the beam 5 flows to the moving blocks 4a and 4b, and only the electrons transmitted through the objects 1a and 1b flow as electric current to the jig 2. Since the blocks 4a and 4b move symmetrically with the movement of the welding position, the deflection of the beam does not change irrespectively of the progression of welding; therefore the deviation of the beam from the weld zone and the formation of defective weld zones are obviated.
Patent JP-H06214503-A (JP)
Title: Design system for house for two generations
Inventor: SHINOHARA ATSUMICHI
IPC: E04H1/02
Filed: 1993-01-20
Abstract: PURPOSE:To determine the most important three elements for preventing families of two generations from living again apart from each other because of differences in thinking between the parent family and child family as the basis of design and then provide the basic design of the house for the two generations according to the three elements. CONSTITUTION:When the house for the two generations is designed, the three condition switch are an 'entrance', a 'bathroom', and a 'kitchen' are considered as main determination conditions and the order of the three conditions which are independently provided is so determined that the 'kitchen' comes first, the 'bathroom' comes second, and the 'entrance' comes third; and model plans are generated individually by four types f the parent generation and child generation, i.e., a case wherein the 'entrance', 'kitchen', and 'bathroom' are shard, a case wherein the 'entrance' and 'bathroom' are shared 'kitchen' is separated, a case wherein the 'entance' is shared and 'bathroom' and 'kitchen' are separated, and a case wherein the 'entrance', 'bathroom', and 'kitchen' are separated.
Patent JP-2000208297-A (JP)
Title: Cap for preventing short circuit, electrode support bar and plasma reactor
Inventor: KANZAKI JUNICHI
IPC: H05H1/46
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To form an electrical conductor film excellent in film quality on a substrate by preventing a short circuit between an electrical conductor and a core wire of a RF cable. SOLUTION: This cap 25 for preventing a short circuit is used within a plasma reactor for the purpose of connecting an electrode and a high-frequency cable 21 having a core wire 22 and a conductor 23 formed around the core wire 22 through an insulator. A through hole 26 for the core wire 22 is axially formed in a cap body 25a fitted on the tip of the high-frequency cable 21, while an annular slit 27 is formed on a peripheral face of the cap body 25a.
Patent JP-S58125395-A (JP)
Title: Solder ball and solder ball feed device
Inventor: MATSUO JINSUKE
IPC: B23K35/40
Filed: 1982-01-22
Abstract: PURPOSE:To execute solder-working with high accuracy, by forming a spherical ball having a specified diameter from a soldering material, and controlling the width of the upper limit and the lower oimit of the liquid level of a soldering tank so as to be very small. CONSTITUTION:A solder ball has size of 5mm.-50mm. diameter, and is mass-produced by cold-rolling or cold-forging or forging a soldering material which is thinner than the spherical diameter. A solder ball 10 in a tank 92 is lifted by a conveyor of a ball lifting machine 9, and is fed out to a start end part 81 of an inclined gutter 8 from a lift-feed port 91. The solder ball 10 rolls on the inclined surface of the inclined gutter 8, goes into the branch inclined gutter 8 through a branching device 83, goes into a ball storage tank 6 through a guide door 64 on the way, and when it reaches a fixed quantity, a weighing bottom plate 61 descends, a limit switch 62 is turned on, and the guide door 64 is closed. Also, a liquid level detector 3 provided on a feed part 2 of a soldering tank 1 monitors the soldering liquid level, and when the liquid level becomes below the set lower limit, a solenoid is operated, and the solder ball is supplied to the soldering tank 1 through a feed pipe 4.
Patent JP-S60150408-A (JP)
Title: Engine valve timing controlling device
Inventor: TAKAHASHI KOUICHI
IPC: F01L1/344
Filed: 1984-01-18
Abstract: PURPOSE:To stabilize emission performance by increasing the period of time of overlapping of an intake and an exhaust valve in accordance with the aged deterioration of an exhaust reflux means. CONSTITUTION:An engine speed signal S1 and an intake valve negative pressure signal S2 are inputted in a control unit 28, and the timing of opening and closing of an intake valve 7 is adjusted through a driving means 21 so as to obtain a predetermined timing, based on these signals. And, as necessary, an exhaust reflux control valve 26 is opened to reflux exhaust gas into an intake passage 24, depending on the operating condition. And, the measured value of an active intake pipe negative pressure is compared with a previously stored intake-pipe negative pressure valve on each operating conditions, to detect the aged deterioration such as the clogging of an exhaust reflux passage 22, etc. and, in accordance with this result, the period of time of overlapping is increased by advancing the timing of the intake valve 7. Thereby, the EGR quantity can be made proper, compensating the quantity for the clogging of the exhaust reflux passage 22.
Patent JP-S56105558-A (JP)
Title: Medical examination and inspection system
Inventor: CHIGIRA HIDEKI
IPC: G16H10/60
Filed: 1980-01-25
Abstract: PURPOSE:To eliminate the inconveniences that the person under examination is taken of specimen again or makes double payment by checking the name of the person under examination inputted from inspection terminals and instructing reinputting when it is found wrong. CONSTITUTION:When inputted with new inspection data from inspection terminals 1A-1N, a central processing device 2 stores the inspection data if the name of the person under examination has not been registered. If his name has been registered, the device reads out the past inspection data, collates the past inspection data and the permissible values of the inspection data of a disease name map, presumes the disease name of that person and compares if the inspection data inputted under said disease name are within permissible values or not. If they are within the permissble values, the device stores the inspection data into a person-under-examination table. If they are not within the permissible values, the device 2 announces that the name of the person under inspection is wrong, to the inspection terminals 1A- 1N.
Patent JP-H10203455-A (JP)
Title: Underguard structure for motorcycle
Inventor: KASUYA OSAMU
IPC: F02B75/16
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an under guard structure for a motorcycle without limiting shape and arrangement of a car body frame. SOLUTION: A motorcycle is constituted such that a combustion device mounting an almost horizontal cylinder 13 and a power transmission device for transmitting driving power of this combustion device to a rear wheel 15 are stored in the same case, a unit swing engine 12 formed by holding the case capable of swiveling in a car body frame 2 is provided, and an exhaust pipe 17 connected to the cylinder 13 is arranged from a lower part of the unit swing engine 12 via forward to the rearward. Here, a tight mounting part mounted in a front side lower part of the case of the unit swing engine 12 is provided, and a guard member 30 is provided, which has a protruded part protruding forward from the tight mounting part.
Patent JP-H10208688-A (JP)
Title: Driving circuit for photomultiplier
Inventor: NAKATANI TAKANORI
IPC: H01J43/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit for a photomultiplier capable of reducing power consumption. SOLUTION: A step-up circuit 18 consisting of diodes D1-D13 and capacitors C1-C13 generates a high voltage Vk based on the AC voltage Vac of a DC/AC converting circuit 28. The high voltage Vk is applied to the cathode K of a photomultiplier through a filter circuit 32. A voltage generated on a given capacitor is applied to a dynode Dy5 through a filter circuit 30. Contact voltages generated on the contact points of resistors R1-R5 are applied to dynodes Dy1-Dy4 on the cathode side. Voltages generated on the contact points of resistors R6-R9 are applied to dynodes Dy6-Dy8 through NMOSFETs Q1-Q3. The current path of the NMOSFETs Q1-Q3 including a resistor 10 is connected in series across both the terminals of the resistors R6-R9.
Patent JP-H04240581-A (JP)
Title: Ic tester
Inventor: IMAMURA MAKOTO
IPC: G01R31/28
Filed: 1991-01-25
Abstract: PURPOSE:To realize an IC tester in which an exact timing correction is performed by measuring a delay time in a transmission route between a rate generation device and a pin electronics and making timing standards of a plurality of the pin electronics agree to each other. CONSTITUTION:The output of a rate generation device 1 is branched into a plurality of outputs by the use of a distribution circuit 61 and transmitted for input to pin electronics 121-12n through a plurality of transmission routes 71-7n. Trailing end resistance R1 is connected to each trailing end C1-Cn of the transmission routes 71-7n through a switch SW and delay times in the transmission routes 71-7n are measured by the start signal o the transmission route and the reflection signals from the trailing ends C1-Cn at which the switch is turned off in a time measurement circuit 63 to compensate for the differences.
Patent JP-H04248154-A (JP)
Title: Tape traveling speed controller
Inventor: KAGAMI MASAYASU
IPC: G11B15/46
Filed: 1991-01-25
Abstract: PURPOSE:To realize a correct rotation control irrespective of the presence of slippage between a tape and a pinch roller by obtaining a motor speed correcting signal based on a detected rotating speed of a capstan motor and an actually measured value of a period of a magnetic tape control signal. CONSTITUTION:In a speed control circuit 20 for the capstan motor 6, an output of a speed reference value generator 16 is variable as follows: That is, in a phase control circuit 9 for the motor 6, the output of the generator 16 is modified by a signal obtained by measuring a period of a reproducing control pulse from a magnetic tape by a period measuring instrument 22 and calculating it by a data calculator 21. Then, an output of an FG 13 of the motor 6 is compared with an output of this generator 16 by a comparator 15 to obtain a speed error signal. On the other hand, a period of the reproducing control pulse is compared with a reference value 19 by a phase comparator 18 to obtain a phase error signal, and then a final control signal for the motor 6 is obtained by a subtractor 11 with the above phase error signal together with the speed error signal.
Patent JP-H04247809-A (JP)
Title: Production of metal powder
Inventor: TAKANO TAKAHISA
IPC: B22F9/08
Filed: 1991-01-25
Abstract: PURPOSE:To efficiently produce fine metal powder by allowing a molten metal current to flow down to the linear crossing of the V-shaped curtains of a spraying medium formed by a main spray nozzle and further providing an auxiliary nozzle for an opening on the side end to powder the molten metal droplet. CONSTITUTION:A jet 71 of a spraying medium having a spreading angle a1 is injected from a main spray nozzle 11. The similar jet is injected from other opposed main nozzles (not shown in the figure) and allowed to cross the jet 71. A molten metal current 25 is allowed to flow down to the linear crossing of the V-shaped curtains. The current 25 is parted by the energy of the jet 71, and the molten metal droplet is solidified to obtain a metal powder. In this case, an auxiliary nozzle 12 is arranged on both sides of the main spray nozzle 11, and a jet 72 is injected with the spreading angle a2 controlled not to interfere with the jet 71. The coarse molten metal droplet falling from the opening on the side end of the V-shaped curtain is powdered by the jet 72 without lowering the energy of the jet 71, hence the molten metal flow 25 is uniformly parted, and a fine metal powder free of coarse particles is obtained.
Patent JP-S5293072-A (JP)
Title: Industrial robot
Inventor: HACHIMAN HISASHI
IPC: B23K9/12
Filed: 1976-01-29
Abstract: PURPOSE:To obtain a multi-functional industrial robot having a reduced operation cycle and an improved operation efficiency without increasing a memory capacity.